error: message type 0x5a arrived from server while idle - Mailing list pgsql-bugs

From vyou zhi
Subject error: message type 0x5a arrived from server while idle
Date
Msg-id 925eb1e30909082038l4ee1f6c8r23a7718668f6e444@mail.gmail.com
Whole thread Raw
Responses Re: error: message type 0x5a arrived from server while idle
List pgsql-bugs
hi all:

i use Python and PyGreSQL to link  PostgreSQL
but the Python give me the error

the error here :
--------------------------------------------
...
95
93
95
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message type 0x43 arrived from server while idle
message type 0x5a arrived from server while idle
INSERT INTO  code (stock_name ,stock_code)values('bbbbb','bbbbb')

95
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--------------------------------------------

and the PostgreSQL log error like here

-------------------------------------------
...
LOG:  unexpected EOF on client connection
...
------------------------------------------

me python code_me.py

--------------------------------------------
#!/usr/bin/env python
#coding=utf-8
import _pg
import threading

con =
_pg.connect(host='127.0.0.1',user='work',dbname='work',passwd='123',port=5432)

def link_url():
    global con
    for i in range(100):
        print i
        stock_sql = "INSERT INTO  code (stock_name
,stock_code)values('bbbbb','bbbbb')"
        try:
            con.query(stock_sql)
        except:
            print stock_sql

if __name__=='__main__':
    for i in range(0,32):
        print i
        i = threading.Thread(target = link_url)
        i.start()

-----------------------------------------------


who can help me ?  thanks

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